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审核状态: Project audit state: |
通过审核 Successful |
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注册号: Registration number: |
ChiCTR2600122067 |
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最近更新日期: Date of Last Refreshed on: |
2026-04-08 16:38:49 |
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注册时间: Date of Registration: |
2026-04-08 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
自发性脑出血术后早期抗凝治疗的安全性与有效性研究 |
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Public title: |
A Multicenter Randomized Controlled Trial on Early Anticoagulation Safety and Efficacy after Spontaneous IntraCerebral Hemorrhage Surgery |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
自发性脑出血术后早期抗凝治疗的安全性与有效性研究 |
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Scientific title: |
A Multicenter Randomized Controlled Trial on Early Anticoagulation Safety and Efficacy after Spontaneous IntraCerebral Hemorrhage Surgery |
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研究课题代号(代码): Study subject ID: |
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在二级注册机构或其它机构的注册号: The registration number of the Partner Registry or other register: |
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申请注册联系人: |
夏勋 |
研究负责人: |
夏勋 |
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Applicant: |
Xun Xia |
Study leader: |
Xun Xia |
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申请注册联系人电话: Applicant telephone: |
+86 28 8301 6042 |
研究负责人电话: Study leader's telephone: |
+86 28 8301 6042 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
xiaxuns@126.com |
研究负责人电子邮件: Study leader's E-mail: |
xiaxuns@126.com |
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申请单位网址(自愿提供): Applicant website(voluntary supply): |
研究负责人网址(自愿提供): Study leader's website(voluntary supply): |
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申请注册联系人通讯地址: |
四川省成都市新都区宝光大道中段278号 |
研究负责人通讯地址: |
四川省成都市新都区宝光大道中段278号 |
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Applicant address: |
No. 278, Middle Section of Baoguang Avenue, Xindu District, Chengdu City, Sichuan Province |
Study leader's address: |
No. 278, Middle Section of Baoguang Avenue, Xindu District, Chengdu City, Sichuan Province |
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申请注册联系人邮政编码: Applicant postcode: |
610500 |
研究负责人邮政编码: Study leader's postcode: |
610500 |
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申请人所在单位: |
成都医学院临床医学院·第一附属医院 |
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Applicant's institution: |
Chengdu Medical College Clinical Medical College · First Affiliated Hospital |
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研究负责人所在单位: |
成都医学院临床医学院·第一附属医院 |
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Affiliation of the Leader: |
Chengdu Medical College Clinical Medical College · First Affiliated Hospital |
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是否获伦理委员会批准: |
是/Yes |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
2025CYFYIRB-BA-105 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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批准本研究的伦理委员会名称: |
成都医学院第一附属医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of the First Affiliated Hospital of Chengdu Medical College |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-09-09 00:00:00 |
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伦理委员会联系人: |
朱青芝 |
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Contact Name of the ethic committee: |
Qingzhi Zhu |
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伦理委员会联系地址: |
四川省成都市新都区宝光大道中段278号 |
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Contact Address of the ethic committee: |
No. 278, Middle Section of Baoguang Avenue, Xindu District, Chengdu City, Sichuan Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 180 8111 2507 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
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研究实施负责(组长)单位: |
成都医学院临床医学院·第一附属医院 |
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Primary sponsor: |
Chengdu Medical College Clinical Medical College · First Affiliated Hospital |
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研究实施负责(组长)单位地址: |
四川省成都市新都区宝光大道中段278号 |
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Primary sponsor's address: |
No. 278, Middle Section of Baoguang Avenue, Xindu District, Chengdu City, Sichuan Province |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
成都医学院临床医学院·第一附属医院 |
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Source(s) of funding: |
Chengdu Medical College Clinical Medical College · First Affiliated Hospital |
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Target disease: |
Spontaneous cerebral hemorrhage |
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Target disease code: |
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研究类型: |
干预性研究 |
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Study type: |
Interventional study |
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研究所处阶段: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
随机平行对照 |
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Study design: |
Parallel |
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研究目的: |
本研究拟开展多中心前瞻性随机对照研究,验证自发性脑出血术后早期抗凝的安全性与有效性。作为首个聚焦该领域的多中心前瞻性随机对照研究,本研究将填补相关研究空白,为指南更新提供高级别循证依据。 |
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Objectives of Study: |
This study plans to conduct a multi-center prospective randomized controlled trial to verify the safety and efficacy of early anticoagulation after surgery for spontaneous intracerebral hemorrhage. As the first multi-center prospective randomized controlled trial focusing on this field, this study will fill the gap in related research and provide high-level evidence-based basis for guideline updates. |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
1.年龄18~80岁; 2.影像学检查诊断为自发性脑出血; 3.术后24-48 h患者GCS 评分>= 4分 ,术后 24–48 h 生命体征稳定; 4.符合以下 ESO/EANS 2025 指南一致手术指征并完成手术: A类:幕上叶性 ICH(GCS 5 - 14分),发病 <=24h,血肿体积 30-80mL,无严重脑疝。完成微创血肿清除术(内镜/立体定向抽吸/导管系统等); B类:幕上叶性 ICH,非昏迷状态,微创不可获得,完成开颅血肿清除术; C类:深部重症 ICH(GCS 8–13分、NIHSS 10–30分),血肿体积 30–100 mL,发病 <=72h,完成去骨瓣减压术(+/-血肿清除); D类:幕下小脑 ICH—小脑血肿体积 >15 mL或 出现 神经功能进行性恶化、和/或 脑干受压、和/或 梗阻性脑积水。完成后颅窝血肿清除术,可合并脑室外引流; 5.手术后6h完善头颅CT检查,术后24+6h再次复查头颅CT(用药前),未见复发出血或当出血灶增加小于前一次 CT 体积的33% 或 5 mL,视为稳定病灶 6.术后24–48h内完成双下肢静脉多普勒超声检查,未发现基线DVT; 7.患者或家属签署书面知情同意书。 |
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Inclusion criteria |
1. Age: 18 - 80 years old; 2. Diagnosed with spontaneous intracerebral hemorrhage through imaging examination; 3. The patient's GCS score was >= 4 at 24 - 48 hours after surgery, and the vital signs were stable during this period; 4. Met the consistent surgical indications as per the ESO/EANS 2025 guidelines and underwent the surgery: A: Supratentorial lobar ICH (GCS 5 - 14 points), onset <= 24 hours, hematoma volume 30 - 80 mL, without severe brain herniation. Completed minimally invasive hematoma evacuation surgery (endoscopy/stereotactic aspiration/catheter system, etc.); B: Supratentorial lobar ICH, not in a coma state, minimally invasive access not available, completed craniotomy for hematoma evacuation; C: Deep severe ICH (GCS 8 - 13 points, NIHSS 10 - 30 points), hematoma volume 30 - 100 mL, onset <= 72 hours, completed decompressive craniectomy (+/- hematoma evacuation); D: Inferior cerebellar ICH - cerebellar hematoma volume > 15 mL or progressive neurological deterioration, and/or brainstem compression, and/or obstructive hydrocephalus. Completed posterior cranial fossa hematoma evacuation surgery, and could be combined with external ventricular drainage; 5. Complete head CT examination 6 hours after surgery. Recheck head CT at 24 + 6 hours (before medication), and if there is no recurrent hemorrhage or the increase in the bleeding focus is less than 33% or 5 mL of the previous CT volume, it is considered a stable lesion; 6. Complete duplex Doppler ultrasound of the lower extremities veins within 24 - 48 hours after surgery, and no baseline DVT was found; 7. The patient or the family member signed a written informed consent form. |
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排除标准: |
1.术后24h内复查CT提示颅内活动性出血患者; 2.既往有 VTE 事件的患者; 3.严重凝血功能障碍患者:1).遗传性疾病:血友病、血管性血友病、遗传性凝血酶原缺 乏症等遗传性因子缺乏症;遗传性纤维蛋白原缺乏症;遗传性血小板无力、遗传性巨大血小板综合征;2).获得性疾病:重度肝(Child-Pugh分级C级)、肾(血肌酐>451μmol/L)功能不全;弥漫性血管内凝血(DIC); 血液系统恶性肿瘤:急性白血病、淋巴瘤、多发性骨髓瘤;自身免疫性疾病:系统性红斑狼疮、特发性血小板减少性紫癜、过敏性紫癜、自身免疫性溶血性贫血; 4.血小板计数低于 100×10^9/L 或凝血功能障碍; 5.术后 24h-48h 内死亡或非计划二次手术; 6.入院前长期治疗性抗凝且经评估术后7天内需恢复治疗性抗凝或需治疗性桥接者; 7.支气管扩张、痔疮、食管胃底静脉曲张等活动性出血患者; 8.抗凝治疗药物使用禁忌或不耐受患者; 9.依从性差,不能配合完成研究要求者; 10.术后6小时无法脱离呼吸机。 |
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Exclusion criteria: |
1. Patients with active intracranial hemorrhage as indicated by a CT scan within 24 hours after surgery; 2. Patients with previous VTE events; 3. Patients with severe coagulation dysfunction: 1). Genetic diseases: hemophilia, von Willebrand disease, hereditary coagulation factor deficiency (such as hereditary factor VIII deficiency); hereditary fibrinogen deficiency; hereditary thrombocytopenia, hereditary giant platelet syndrome; 2). Acquired diseases: severe liver (Child-Pugh grade C) and kidney (serum creatinine > 451 μmol/L) dysfunction; disseminated intravascular coagulation (DIC); hematological malignancies: acute leukemia, lymphoma, multiple myeloma; autoimmune diseases: systemic lupus erythematosus, idiopathic thrombocytopenic purpura, allergic purpura, autoimmune hemolytic anemia; 4. Platelet count lower than 100×10^9/L or coagulation dysfunction; 5. Death or unplanned secondary surgery within 24-48 hours after surgery; 6. Patients who have received long-term therapeutic anticoagulation before admission and are assessed to need to resume therapeutic anticoagulation or undergo therapeutic bridging within 7 days after surgery; 7. Patients with active bleeding from activities such as bronchial dilation, hemorrhoids, esophageal and gastric fundus varices; 8. Patients with contraindications or intolerance to anticoagulant drugs; 9. Patients with poor compliance and unable to complete the study requirements; 10. Patients who cannot be weaned off the ventilator within 6 hours after surgery. |
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研究实施时间: Study execute time: |
从 From 2026-01-01 00:00:00至 To 2028-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2026-04-08 00:00:00 至 To 2028-06-30 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
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性别: |
男女均可 |
Gender: |
Both |
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随机方法(请说明由何人用什么方法产生随机序列): |
中央随机法 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Central random method |
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是否公开试验完成后的统计结果: Calculated Results after the Study Completed public access: |
不公开/Private |
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盲法: |
无 |
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Blinding: |
None |
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是否共享原始数据: IPD sharing |
No |
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共享原始数据的方式(说明:请填入公开原始数据日期和方式,如采用网络平台,需填该网络平台名称和网址): |
无 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
None |
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数据采集和管理(说明:数据采集和管理由两部分组成,一为病例记录表(Case Record Form, CRF),二为电子采集和管理系统(Electronic Data Capture, EDC),如ResMan即为一种基于互联网的EDC: |
CRF;EDC |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
CRF;EDC |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |